153303840

素因数分解:

$2^5\times 3^5\times 5^1\times {\mathrm{3943}}^1$

素因数の和:3973

約数の個数: 144

約数和(自身を含む): 542662848

約数和(自身を除く): 389359008

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 72, 80, 81, 90, 96, 108, 120, 135, 144, 160, 162, 180, 216, 240, 243, 270, 288, 324, 360, 405, 432, 480, 486, 540, 648, 720, 810, 864, 972, 1080, 1215, 1296, 1440, 1620, 1944, 2160, 2430, 2592, 3240, 3888, 3943, 4320, 4860, 6480, 7776, 7886, 9720, 11829, 12960, 15772, 19440, 19715, 23658, 31544, 35487, 38880, 39430, 47316, 59145, 63088, 70974, 78860, 94632, 106461, 118290, 126176, 141948, 157720, 177435, 189264, 212922, 236580, 283896, 315440, 319383, 354870, 378528, 425844, 473160, 532305, 567792, 630880, 638766, 709740, 851688, 946320, 958149, 1064610, 1135584, 1277532, 1419480, 1596915, 1703376, 1892640, 1916298, 2129220, 2555064, 2838960, 3193830, 3406752, 3832596, 4258440, 4790745, 5110128, 5677920, 6387660, 7665192, 8516880, 9581490, 10220256, 12775320, 15330384, 17033760, 19162980, 25550640, 30660768, 38325960, 51101280, 76651920, 153303840]

約数ペア:

[(1, 153303840), (2, 76651920), (3, 51101280), (4, 38325960), (5, 30660768), (6, 25550640), (8, 19162980), (9, 17033760), (10, 15330384), (12, 12775320), (15, 10220256), (16, 9581490), (18, 8516880), (20, 7665192), (24, 6387660), (27, 5677920), (30, 5110128), (32, 4790745), (36, 4258440), (40, 3832596), (45, 3406752), (48, 3193830), (54, 2838960), (60, 2555064), (72, 2129220), (80, 1916298), (81, 1892640), (90, 1703376), (96, 1596915), (108, 1419480), (120, 1277532), (135, 1135584), (144, 1064610), (160, 958149), (162, 946320), (180, 851688), (216, 709740), (240, 638766), (243, 630880), (270, 567792), (288, 532305), (324, 473160), (360, 425844), (405, 378528), (432, 354870), (480, 319383), (486, 315440), (540, 283896), (648, 236580), (720, 212922), (810, 189264), (864, 177435), (972, 157720), (1080, 141948), (1215, 126176), (1296, 118290), (1440, 106461), (1620, 94632), (1944, 78860), (2160, 70974), (2430, 63088), (2592, 59145), (3240, 47316), (3888, 39430), (3943, 38880), (4320, 35487), (4860, 31544), (6480, 23658), (7776, 19715), (7886, 19440), (9720, 15772), (11829, 12960)]